Heavy waves, overlapping one another in their fruitless bombardment of the smooth shelving sand, are filling the air with a ceaseless thunder. The sun, shining from a sky of burnished gold, throws into silhouette the twin lighthouses at the entrance to Whitby Harbour, and turns the foaming wave-tops into a dazzling white, accentuated by the long shadows of early day. Away to the north-west is Sandsend Ness, a bold headland full of purple and blue shadows, and straight out to sea, across the white-capped waves, are two tramp steamers, making, no doubt, for South Shields or some port where a cargo of coal can be picked up. They are plunging heavily, and every moment their bows seem to go down too far to recover. The two little becks finding their outlet at East Row and Sandsend are lovely to-day; but their beauty must have been much more apparent before the North-Eastern Railway put their black lattice girder bridges across the mouth of each valley. But now that familiarity with these bridges, which are of the same pattern across every wooded ravine up the coast-line to Redcar, has blunted my impressions, I can think of the picturesqueness of East Row without remembering the railway. It was in this glen, where Lord Normanby's lovely woods make a background for the pretty tiled cottages, the mill, and the old stone bridge, which make up East Row,[1] that the Saxons chose a home for their god Thor. Here they built some rude form of temple, afterwards, it seems, converted into a hermitage. This was how the spot obtained the name Thordisa, a name it retained down to 1620, when the requirements of workmen from the newly-started alum-works at Sandsend led to building operations by the side of the stream. The cottages which arose became known afterwards as East Row. [Footnote 1: Since this was written one or two new houses have been allowed to mar the simplicity of the valley.--G.H.] Go where you will in Yorkshire, you will find no more fascinating woodland scenery than that of the gorges of Mulgrave. From the broken walls and towers of the old Norman castle the views over the ravines on either hand--for the castle stands on a lofty promontory in a sea of foliage--are entrancing; and after seeing the astoundingly brilliant colours with which autumn paints these trees, there is a tendency to find the ordinary woodland commonplace. The narrowest and deepest gorge is hundreds of feet deep in the shale. East Row Beck drops into this canon in the form of a water-fall at the upper end, and then almost disappears among the enormous rocks strewn along its circumscribed course. The humid, hot-house atmosphere down here encourages the growth of many of the rarer mosses, which entirely cover all but the newly-fallen rocks.